Talk to a Mustang Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$12k Summer Sweepstakes! Enter Daily>

Interface Step Down (05-09 Mustang)

Item 406018
Interface Step Down (05-09 Mustang)
Verify parts fit and get product recommendations.
Mustang Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Our Price

$26.99 (each)

FREE Shipping on orders over $119 Market Price $31.99 You Save 16% ($5.00) Up to 10% off for Military & First Responders! See Details

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Out of Stock

Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Step-Down Converter
      • Eliminates Audible “Pop” From Aftermarket Radios
      • From 12 Volts to 5 Volts of Power
      • Comes in a 3-Wire Harness
      • Sold Individually
      • Simple Installation
      • Fits All 2005-2009 Ford Mustang Models

      Description

      Get Clear Audio Without the Popping Sound. Using aftermarket radios with OEM amplifiers may result in an annoying “popping” noise from your speakers. The cause is the typical 12 Volt power source that is too much for the OEM amplifier. What you need is the Interface Step Down to dial back the voltage from 12V to 5V. The amplifier is able to handle this lower voltage, virtually eliminating that annoying pop from your stereo and making your Mustang ride more enjoyable.

      Durable Wire Harness. The Interface Step Down consists of a 3-wire harness that connects to the radio, amplifier, and ground. You don’t have to worry about the quality of the wiring, as each wire is thick enough to ensure a long-lasting service life.

      Wiring Instructions. First, you need to connect the Blue/White Wire to your new aftermarket radio power wire. Next, the black wire connects to the chassis ground. Finally, the Blue/Red wire connects to the Mustang’s amplifier power wire. For best results, make sure you read the instructions that come with this Interface Step Down.

      Application. The Interface Step Down fits 2015-2018 Ford Mustang models with 8-inch screens.

      Fitment:

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Wire Harness
      5.0

      Customer Reviews (1)

        Reviews of similar Interior products have an average rating of 4.5 out of 5

          Questions & Answers

          10 More Questions